17th FCPPN/L Workshop, Lyon, France
IP2I, Campus scientifique de la Doua
It is our great pleasure to invite you to participate in the 17th France–China Particle Physics Network/Laboratory Workshop (FCPPN/L 2026), which will be held at the Institut de Physique des Deux Infinis de Lyon (IP2I-Lyon) from June 29 to July 3, 2026. We warmly welcome you to attend the workshop and to contribute with a scientific presentation.

The France–China Particle Physics Laboratory (FCPPL) was established in April 2007 through an agreement between the Chinese Academy of Sciences (CAS), CNRS, and CEA. Its primary objective is to promote and strengthen cooperation between France and China in particle and astroparticle physics. Since its creation, numerous collaborative research programs have been developed and supported within this framework.
In 2024, FCPPL evolved into FCPPN/L, combining an International Research Network (IRN) with an International Research Laboratory (IRL) hosted on the IHEP campus in Beijing. This new collaborative structure brings together a community of approximately 460 physicists and engineers, involving 18 CNRS joint research units across 14 French universities and engineering schools, and, on the Chinese side, CAS institutes (IHEP, NAOC, PMO, USTC, UCAS) together with 23 universities.
The scientific scope of the FCPPN/L collaboration is broad and encompasses particle and hadronic physics, neutrino physics, astroparticle physics and high-energy astrophysics, cosmology, accelerator physics, as well as theoretical physics and accelerator, detector, and computing technologies, all aimed at advancing our understanding of the Universe through joint efforts.
The IRN framework enables partners to collaborate using world-class research infrastructures, including, among others: LHC experiments at CERN; KM3NeT in France and Italy; LSM (Laboratoire Souterrain de Modane) in France; JUNO (Jiangmen Underground Neutrino Observatory), CJPL (China Jinping Underground Laboratory), LHAASO, and GRANDE in China; as well as SVOM, a joint Franco–Chinese space mission.
The main objective of the 17th FCPPN/L Workshop is to present, review, and discuss ongoing and future activities carried out by French and Chinese scientists within the FCPPN/L framework. The workshop will further strengthen our research collaborations and foster scientific exchanges, paving the way for continued and enhanced cooperation.
We look forward to welcoming you to Lyon.
With best regards,
The Local Organizing Committee
(FCPPN/L 2026)
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8:00 AM
Registration
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Opening session and Group Picture
Opening session and Group Picture
Conveners: Dr Antonio Uras (IP2I Lyon), Eric Kajfasz (CPPM), Gang Chen (Institute of High Energy Physics)-
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Welcome speech on behalf of the IP2I Direction
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Welcome speech of the General Consoul of China in LyonSpeaker: Yu Jiang
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Welcome speech on behalf of the Lyon University Presidence
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Welcome speech on behalf of the IN2P3 DirectionSpeaker: Laurent Vacavant (IN2P3)
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Logistics and Practical InformationSpeakers: Dr Antonio Uras (IP2I Lyon), Suzanne GASCON-SHOTKIN (IP2I Lyon/Université Claude Bernard Lyon 1)
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Group Picture
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10:00 AM
Coffee break
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Flavor physicsConvener: Vincent Tisserand (LPCA Clermont UCA & IN2P3 CNRS)
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Bc studies and upgrade of ECAL for LHCbSpeaker: Patrick Robbe (IJCLab Orsay)
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High Level Trigger at the Belle II experiment
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Hadron B to h+ h- pi0 decays and testing CP violation at LHCbSpeaker: Laetitia Guerry
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B/Bs to DKK & Measurement of the CKM angle gamma in Bs decays at LHCbSpeaker: Youlong Tang (Institute of High Energy Physics)
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New analysis of charmonia from b-decays with interference effectsSpeaker: Raoul HENDERSON (Université Paris-Saclay (FR))
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CMSConveners: Junquan Tao (Institute of High Energy Physics, Chinese Academy of Sciences (CN)), Junquan Tao (IHEP-Beijing), Suzanne GASCON-SHOTKIN (IP2I Lyon/Université Claude Bernard Lyon 1)
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CMS FCPPN/L projectSpeakers: Junquan Tao (Institute of High Energy Physics, Chinese Academy of Sciences (CN)), Junquan Tao (IHEP-Beijing)
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CMS highlightsSpeakers: Jessy DANIEL (IP2I, groupe CMS), jessy daniel
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12:30 PM
Lunch break
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CMSConveners: Junquan Tao (Institute of High Energy Physics, Chinese Academy of Sciences (CN)), Junquan Tao (IHEP-Beijing), Suzanne GASCON-SHOTKIN (IP2I Lyon/Université Claude Bernard Lyon 1)
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Higgs boson property measurements with H->GammaGammaSpeaker: Fabio Iemmi (IHEP CAS)
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Search for non-resonant HH->bbgg with Run3 dataSpeaker: Eva Didier-Esteve (IP2I)
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Search for (very)low-mass Hgg resonancesSpeaker: Benjamin Massoteau (IP2I)
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Multiboson et HGCALSpeaker: Tianyu Mu (Peking University)
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Combined Higgs boson measurements at CMS (ZOOM)Speaker: Chen Zhou (Peking University)
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Search for X->HH/HY->WWgammagamma at CMSSpeaker: Mingshui Chen (University of Florida)
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4:00 PM
Coffee break
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ALICEConveners: Nicole Bastid (LPC Clermont-Ferrand), Xiaoming Zhang (CCNU)
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Status of photon measurements and perspectives with ALICESpeaker: Gustavo CONESA BALBASTRE (CNRS-LPSC-Grenoble)
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Overview of jet measurements with ALICESpeaker: Yaxian Mao (Central China Normal University)
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Jet nuclear modification in Pb-Pb and OO collisions with ALICESpeaker: Wenhui Feng (Central China Normal University)
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8:00 AM
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ALICEConveners: Prof. Manqi RUAN (Chinese Academy of Sciences (CN)), Manqi RUAN (LLR, Ecole polytechnique), manqi ruan (LLR)
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Open heavy-flavour measurements with ALICE (ZOOM)Speaker: Maolin Zhang (LPCA)
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J/psi measurements in the dimuon and dielectron channels with ALICE (ZOOM)Speaker: Xiaozhi Bai
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Testing hadronisation with strange particles in mini-jets with ALICESpeakers: Lang XU, Lang XU
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Jet correlation measurements with ALICESpeakers: Yongzhen Hou (CCNU & IPHC), Yongzhen Hou
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10:30 AM
Coffee break
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Keynote talk: Recent results of LHAASO ProjectConvener: Charling TAO (CPPM)
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Astrophysics & CosmologyConvener: Charling TAO (CPPM)
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From DESI to MUST: fundamental physics with large-scale galaxy surveysSpeaker: Cheng Zhao (Tsinghua University)
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Towards third generation ground-based GW detectorsSpeaker: Raffaele Flaminio (LAPP)
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21cm Intensity mapping with Tianlai (ZOOM)Speaker: Olivier Perdereau (Laboratoire de l'Accelerateur Lineaire)
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12:35 PM
Lunch break
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DetectorsConveners: Imad Laktineh ({UNIV CLAUDE BERNARD}UMR5822), Meng Wang
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Development of the upgraded Belle-II vertex detectorSpeaker: Yunpeng Lu (Institute of High Energy Physics, Chinese Academy of Sciences)
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DAQ for upgraded Belle II vertex detectorSpeaker: Mr Patrick BREUGNON (Centre de Physique des Particules de Marseille)
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Pixel hybryd and monolithic developments at CPPMSpeaker: danwei xu
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New 35 cm side low background MIMAC detectorSpeaker: Olivier Guillaudin (LPSC)
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The FPMROC ASIC Deevelopement (ZOOM)Speaker: JINGBO YE (IHEP, Chinese Academy of Sciences (CN))
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R&D for CMOS-based detector in LHCb tracking for HL-LHCSpeaker: Jianchun Wang (Institute of High Energy Physics, CAS)
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4:00 PM
Coffee break
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AcceleratorsConvener: Eric Kajfasz (CPPM)
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Monochromatization for furture circular colliders and possible experimental implementation (ZOOM)Speakers: Anna KORSUN, Maria De Los Angeles FAUS-GOLFE (IJCLab), Dr Maria De Los Angeles FAUS-GOLFE (IJClab)
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CEPC accelerator EDR status and collaboration (ZOOM)Speaker: Jie Gao (Institute of High Energy Phyics, CAS)
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Polarimetry in collidersSpeaker: Zhe Duan (Institute of High Energy Physics, Chinese Academy of Sciences)
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Positron sources and collaboration (ZOOM)Speaker: Xiaoping Li (IHEP)
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IHEP SRF activities ans collborations (ZOOM)Speaker: Rui Ge (Institute of High Energy Physics, Chinese Academy of Sciences)
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BEPCII CW scheme and collaboration (ZOOM)Speaker: Dou Wang (Institute of High Energy Physics)
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Collaboration on SuperKEKB luminosity monitoring and Injection Backgrounds (ZOOM)Speaker: Yunyun Fan (Institute of High Energy Physics)
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Compton Sources (ZOOM)Speaker: Zhao Yang (Tsinghua University)
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7:15 PM
Welcome reception Salle des Mariages (Villeurbanne Town Hall)
Salle des Mariages
Villeurbanne Town Hall
Pl. du Dr Lazare Goujon, 69100 Villeurbanne
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CAS/IHEP VisionConveners: Dr Antonio Uras (IP2I Lyon), Suzanne GASCON-SHOTKIN (IP2I Lyon/Université Claude Bernard Lyon 1)
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CAS/IHEP VisionSpeaker: Jun CAO (Institute of High Energy Physics, Chinese Academy of Sciences)
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Astrophysics & CosmologyConvener: William Gillard (Aix-Marseille Université, CNRS/IN2P3, CPPM, Marseille)
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Coherent Neutrino Nucleus Scattering with Liquid Xenon DetectorsSpeaker: Prof. Fei Gao (Tsinghua University)
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New upper limits on low mass WIMPS with MIMAC directional strategy detectionSpeaker: Ilias Ourahou (LPSC)
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Directional Detection of Coherent Neutrino Nucleus Scattering with MIMACSpeakers: Daniel Santos (LPSC/Grenoble/UJF/IN2P3/CNRS), Yi Tao (Shanghai Jiao Tong University)
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NEXUS project on Underground Laboratories (ZOOM)Speaker: Fairouz Malek (CNRS, NEXUS Horizon Europe PI, IRN PAULINE coordinator)
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10:45 AM
Coffee break
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ATLASConvener: Emmanuel Monnier (cppm)
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Introduction to the ATLAS projectsSpeaker: Emmanuel Monnier (cppm)
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Highlight on recent ATLAS ResultsSpeaker: Haijun Yang (Shanghai Jiao Tong University (CN) and TDLI)
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Report on the APC/SJTUSpeakers: Mr Tom FOURNIER (APC Paris CNRS/IN2P3), Tom Fournier (APC Paris CNRS/IN2P3)
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Simulation of Noble Liquid Calorimeter performnces (CPPM/IHEP)Speaker: Jiashun Luo
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2:00 PM
Excursion Château de Montmelas
Château de Montmelas
69640 Montmelas-Saint-Sorlin -
7:00 PM
Social dinner Domaine Lyon Saint-Joseph
Domaine Lyon Saint-Joseph
38 All. Jean-Paul II, 69110 Sainte-Foy-lès-Lyon
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DetectorsConveners: Gang Chen (Institute of High Energy Physics), Vincent Boudry (Laboratoire Leprince-Ringuet, CNRS/IN2P3, École polytechnique)
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Long Term Data Preservation at FCPPN/LSpeakers: Cristinel Diaconu (CPPM, Aix-Marseille Université, CNRS/IN2P3 (FR)), Gang Chen (Institute of High Energy Physics), Hao Hu (Institute of High Energy Physics, CAS)
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A SiW-ECAL optimized for e+e− collisionsSpeakers: Yukun Shi (Laboratoire Leprince-Ringuet, CNRS/IN2P3, École polytechnique), yukun shi
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COMET activities between China and France: Tracking and CRVSpeaker: Prof. Ye Yuan (IHEP,Beijing)
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10:30 AM
Coffee break
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Keynote talk: Overview of DM searches in FranceConveners: Dr Antonio Uras (IP2I Lyon), Suzanne GASCON-SHOTKIN (IP2I Lyon/Université Claude Bernard Lyon 1)
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Keynote talk: Overview of DM searches in FranceSpeaker: Luca Scotto Lavina (LPNHE Paris)
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Closed Session Dirac/3-Croix Rousse (IP2I)
Dirac/3-Croix Rousse
IP2I
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Steering Committee
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12:30 PM
Lunch break
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Artificial IntelligenceConveners: Fazhi QI (IHEP), Julien Zoubian (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)
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Data and RAGSpeakers: Hao Hu (Institute of High Energy Physics, CAS), Peng Hu (Institute of High Energy Physics, Chinese Academy of Sciences)
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AI application in the control of CSNSSpeaker: Yuliang Zhang (Institute of High Energy Physics)
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Machine Learning at Cosmic and Collider FrontiersSpeakers: Prof. Manqi RUAN (Chinese Academy of Sciences (CN)), Manqi RUAN (LLR, Ecole polytechnique), manqi ruan (LLR)
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AutoDeploy: A Toolkit for HEP ML Deployment (ZOOM)Speaker: Abdulhafiz Ahmed Mustofa (IHEP, UCAS)
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AI on FPGASpeaker: Etienne FORTIN (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)
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Round Table
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4:15 PM
Coffee break
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Astrophysics & CosmologyConveners: Olivier Martineau (LPNHE), Olivier Martineau (LPNHE), Zhen CAO (IHEP)
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KM3NeT And TRIDENT for Astrophysical Neutrino Analyses (ZOOM)Speaker: Théophile Cartraud (APC)
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Cosmic-Ray Initiative for Strategic cross-Section Prioritisation (ZOOM)Speaker: David Maurin (LPSC)
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Cosmic-ray propagation in the Galaxy: constraints from TeV halos and the diffuse emissionSpeakers: Gwenael GIACINTI (APC Paris), Gwenael Giacinti (APC Paris)
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Recent results of the GRANDProto300 detectorSpeaker: Xishui Tian (LPNHE)
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NeutrinoConvener: Dr Marcos Dracos (IPHC-IN2P3/CNRS)
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JUNO physicsSpeaker: Wei Wang (Sun Yat-sen University)
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JUNO/TAO detectors and operationSpeaker: Yichen Li (LAL,Orsay and Nanjing University)
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JUNO Top TrackerSpeaker: João Pedro Athayde Marcondes de André (IPHC)
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JUNO astrophysics programSpeaker: Yufeng Li (Institute of High Energy Physics, Beijing)
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10:50 AM
Coffee break
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TheoryConvener: Xinchou Lou (Institute of High Energy Physics, Beijing)
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Double heavy-flavour productionSpeakers: Jean-Philippe Lansberg (IJCLab - Université Paris-Saclay - CNRS (FR)), Jean-Philippe Lansberg (Paris-Saclay U. - IJCLab - CNRS)
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NNLO QCD correction of J/psi->3photon and amplitude factorizationSpeaker: Jianxiong Wang (Institute of High Energy Physics, Chinese Academy of Sciences)
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Distinguished Lecture by Prof. Yifang Wang (IHEP Director and JUNO Spokesperson) - Physics of Neutrinos: Portal to the Future of Particle Physics
Neutrinos are fundamental building blocks of matter, with a huge abundance in our Universe. Their tiny masses and too weak interactions with other particles make them extremely hard to be detected. Fortunately, they have a peculiar property called oscillation, namely, neutrinos can change flavors from one type to another during their flight. I will introduce what have been learnt from neutrino oscillation and our efforts at the Daya Bay and JUNO experiments, as well as our first results from JUNO recently. I will conclude by elaborating future prospects of JUNO and other neutrino experiments in the world.
Speaker: Yifang Wang (IHEP)
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